I see the BBC are reporting that
Asked if Mr Vaz's position had become untenable, Mr Umunna [member of HASC] said: "That's one of the things we will need to discuss with him" and "collectively come to a view on tomorrow."
and that Jeremy Corbyn has said he views it as a "private" matter.
Bloody hell - obvious, blatant, in-your-face, massive conflict of interests (chair of committee looking into decriminalization of aspects of prostitution, and the chairman has allegedly been caught in a newspaper sting showing him to be a punter) and it's a "private matter".
I voted labour last time round, but it appears that as is so often the case, the left just don't give a single shit about women's rights. They're not even bothering to pretend that objectivity might be a good quality in assessing the evidence for and against legalized prostitution.